21902-40-9 Usage
Uses
Used in Pharmaceutical Industry:
1,3-Dichloro-5-methylisoquinoline is used as an intermediate in the synthesis of pharmaceutical drugs, leveraging its reactivity and unique properties to contribute to the development of new medicinal compounds.
Used in Agrochemical Industry:
Similarly, in the agrochemical sector, 1,3-Dichloro-5-methylisoquinoline serves as an intermediate, playing a crucial role in the creation of various agrochemicals that are essential for agricultural applications.
Used in Organic Synthesis:
1,3-Dichloro-5-methylisoquinoline is utilized as a versatile building block in organic synthesis, where its distinctive structure and reactivity are harnessed to produce a range of chemically diverse products.
Used in Chemical Research:
In the realm of chemical research, 1,3-Dichloro-5-methylisoquinoline is employed to explore new chemical processes and materials, capitalizing on its interesting reactivity to advance scientific understanding and innovation.
Check Digit Verification of cas no
The CAS Registry Mumber 21902-40-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,0 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21902-40:
(7*2)+(6*1)+(5*9)+(4*0)+(3*2)+(2*4)+(1*0)=79
79 % 10 = 9
So 21902-40-9 is a valid CAS Registry Number.
21902-40-9Relevant articles and documents
Synthesis of Novel Hydroxymethyl-Substituted Fused Heterocycles
Holmes, Jane L.,Almeida, Lynsie,Barlaam, Bernard,Croft, Rosemary A.,Dishington, Allan P.,Gingipalli, Laksmaiah,Hassall, Lorraine A.,Hawkins, Janet L.,Ioannidis, Stephanos,Johannes, Jeffrey W.,McGuire, Thomas M.,Moore, Jane E.,Patel, Anil,Pike, Kurt G.,Pontz, Timothy,Wu, Xiaoyun,Wang, Tao,Zhang, Hai-Jun,Zheng, Xiaolan
supporting information, p. 1226 - 1234 (2016/05/19)
Examples of hydroxymethylated analogues of heteroaryl cores such as quinazolin-4-ones, isoquinolin-1(2H)-ones, pyrido[3,4-d]pyrimidin-4(3H)-ones, chromen-4-ones and pyrrolo[2,1-f][1,2,4]triazin-4(3H)-ones are sparse or non-existent in the scientific literature. We have demonstrated that such compounds are accessible by using standard procedures from readily available raw materials.
